Evidence map›Paper›PMID 28941144›Full record

Trial reportESC heart failure2018

The prognostic value of brain natriuretic peptide in patients with heart failure and left ventricular ejection fraction higher than 60%: a sub-analysis of the J-MELODIC study.

Shuichi Kitada, Shohei Kikuchi, Takeshi Tsujino, Tohru Masuyama, Nobuyuki Ohte, J-MELODIC study investigators

Open access · goldAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in ESC heart failure, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 citations in OpenAlex.

  1. Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Shuichi KitadaDepartment of Cardio-Renal Medicine and Hypertension, Nagoya City University, Nagoya, Japan.
Shohei KikuchiDepartment of Cardio-Renal Medicine and Hypertension, Nagoya City University, Nagoya, Japan.
Takeshi TsujinoDepartment of Pharmacy, School of Pharmacy, Hyogo University of Health Sciences, Kobe, Japan.
Tohru MasuyamaCardiovascular Division, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan.
Nobuyuki OhteDepartment of Cardio-Renal Medicine and Hypertension, Nagoya City University, Nagoya, Japan.
J-MELODIC study investigators
Nagoya City University · JPHyogo Medical University · JPHyogo University of Health Sciences · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsCardiac function varies in the population of patients with heart failure (HF) with preserved left ventricular ejection fraction (LVEF; HFpEF). This study investigated the heterogeneity of clinical features associated with HF and the prognostic value of BNP levels in patients with HFpEF. METHODS AND

resultsThe study enrolled 288 patients with stable HF and serum creatinine <1.5 mg/dL who were part of the original J-MELODIC study cohort. They were categorized as having HF with reduced LVEF (HFrEF; EF ≤ 40%, n = 83) or as having HFpEF (EF > 40%, n = 205). Patients with HFpEF were further categorized as having relatively low LVEF (HFrlEF; EF 40-60%, n = 107) or as having relatively high LVEF (HFrhEF; EF ≥ 60%, n = 98). We defined cardiovascular death and hospitalization for HF as adverse events and evaluated the prognostic value of the BNP levels in each group. There was no significant difference in event-free survival between HFpEF and HFrEF patients or between HFrhEF and HFrlEF patients. A multivariate Cox proportional hazards model revealed that the BNP level was an independent predictor of adverse events in HFrEF patients (hazard ratio: 4.088, 95% confidence interval: 1.178-14.179, P = 0.027) and in HFrlEF patients (hazard ratio: 14.888, 95% confidence interval: 4.969-44.608, P < 0.001) but not in HFrhEF patients (P = 0.767).

conclusionsThe BNP level has prognostic value in HFrlEF but not in HFrhEF. This indicates that HFrhEF and HFrlEF are distinct entities that may require different approaches for the management of HF.

Indexed as

AgedBenzenesulfonamidesBiomarkersCardiac CatheterizationFemaleFollow-Up StudiesHeart FailureHeart VentriclesHumansMaleNatriuretic Peptide, BrainPrognosisProspective StudiesRisk FactorsSingle-Blind MethodSodium Potassium Chloride Symporter InhibitorsazosemideBenzenesulfonamidesBiomarkersNatriuretic Peptide, BrainSodium Potassium Chloride Symporter InhibitorsSulfanilamidesTetrazolesThiophenesBNPHeart failurePreserved LVEFPrognosis

Identifiers

PMID28941144
PMCPMC5793961
OpenAlexW2756597608

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.